Doctor profile · Federal record

Dr. Stephen Kallaos, DDS

Periodontist · Moreno Valley, CA

  • NPI 1649349879
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24099 Postal Ave, Suite 102
Moreno Valley, CA 925537709
(951) 601-1385
fax (951) 601-1292
Mailing address
29 Oroville
Irvine, CA 926020923

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
California #44903

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649349879. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$300
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 4 $300.15

By nature of payment

Food and Beverage
$300

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
615
Patients
538
Total drug cost
$3,212
Drug Type Claims Patients Total cost
Amoxicillin Generic 218 186 $853
Chlorhexidine Gluconate Generic 207 178 $1,240
Ibuprofen Generic 50 48 $178
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 47 41 $251
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 35 $172
Cephalexin Generic 23 23 $190
Doxycycline Hyclate Generic 17 15 $217
Clindamycin Hcl Generic 12 12 $109

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Kallaos's medical specialty?
Dr. Stephen Kallaos practices Periodontist in Moreno Valley, CA.
Where does Dr. Stephen Kallaos practice?
Dr. Stephen Kallaos practices at 24099 Postal Ave, Moreno Valley, CA 925537709. Office phone: 9516011385.
What is Dr. Stephen Kallaos's NPI?
Dr. Stephen Kallaos's National Provider Identifier (NPI) is 1649349879, issued by NPPES.